71312092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4447}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 132016640

約数和(自身を除く): 60704548

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 4447, 8018, 8894, 16036, 17788, 84493, 168986, 337972, 938317, 1876634, 3753268, 17828023, 35656046, 71312092]

約数ペア:

[(1, 71312092), (2, 35656046), (4, 17828023), (19, 3753268), (38, 1876634), (76, 938317), (211, 337972), (422, 168986), (844, 84493), (4009, 17788), (4447, 16036), (8018, 8894)]